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(Solved): A solid axially loaded bar consists of three materials. Member AB is A36 mild steel with a tension ( ...
A solid axially loaded bar consists of three materials. Member AB is A36 mild steel with a tension (normal) yield stresses of
\sigma _(y)=36ksi and shear yield stress of \tau _(y)=18ksi. Member BC is red brass with \sigma _(y)=11.4ksi and \tau _(y)=5ksi. Member CD is
6061-T6 aluminum with \sigma _(y)=37ksi and \tau _(y)=19ksi. Using a Safety Factor of 1.6 determine the required diameter for each
material to the nearest (1)/(8^('')).